1375625328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7919}}^1$

素因数の和:7995

約数の個数: 160

約数和(自身を含む): 4525424640

約数和(自身を除く): 3149799312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 132, 141, 154, 168, 176, 188, 231, 264, 282, 308, 329, 336, 376, 462, 517, 528, 564, 616, 658, 752, 924, 987, 1034, 1128, 1232, 1316, 1551, 1848, 1974, 2068, 2256, 2632, 3102, 3619, 3696, 3948, 4136, 5264, 6204, 7238, 7896, 7919, 8272, 10857, 12408, 14476, 15792, 15838, 21714, 23757, 24816, 28952, 31676, 43428, 47514, 55433, 57904, 63352, 86856, 87109, 95028, 110866, 126704, 166299, 173712, 174218, 190056, 221732, 261327, 332598, 348436, 372193, 380112, 443464, 522654, 609763, 665196, 696872, 744386, 886928, 1045308, 1116579, 1219526, 1330392, 1393744, 1488772, 1829289, 2090616, 2233158, 2439052, 2605351, 2660784, 2977544, 3658578, 4094123, 4181232, 4466316, 4878104, 5210702, 5955088, 7317156, 7816053, 8188246, 8932632, 9756208, 10421404, 12282369, 14634312, 15632106, 16376492, 17865264, 20842808, 24564738, 28658861, 29268624, 31264212, 32752984, 41685616, 49129476, 57317722, 62528424, 65505968, 85976583, 98258952, 114635444, 125056848, 171953166, 196517904, 229270888, 343906332, 458541776, 687812664, 1375625328]

約数ペア:

[(1, 1375625328), (2, 687812664), (3, 458541776), (4, 343906332), (6, 229270888), (7, 196517904), (8, 171953166), (11, 125056848), (12, 114635444), (14, 98258952), (16, 85976583), (21, 65505968), (22, 62528424), (24, 57317722), (28, 49129476), (33, 41685616), (42, 32752984), (44, 31264212), (47, 29268624), (48, 28658861), (56, 24564738), (66, 20842808), (77, 17865264), (84, 16376492), (88, 15632106), (94, 14634312), (112, 12282369), (132, 10421404), (141, 9756208), (154, 8932632), (168, 8188246), (176, 7816053), (188, 7317156), (231, 5955088), (264, 5210702), (282, 4878104), (308, 4466316), (329, 4181232), (336, 4094123), (376, 3658578), (462, 2977544), (517, 2660784), (528, 2605351), (564, 2439052), (616, 2233158), (658, 2090616), (752, 1829289), (924, 1488772), (987, 1393744), (1034, 1330392), (1128, 1219526), (1232, 1116579), (1316, 1045308), (1551, 886928), (1848, 744386), (1974, 696872), (2068, 665196), (2256, 609763), (2632, 522654), (3102, 443464), (3619, 380112), (3696, 372193), (3948, 348436), (4136, 332598), (5264, 261327), (6204, 221732), (7238, 190056), (7896, 174218), (7919, 173712), (8272, 166299), (10857, 126704), (12408, 110866), (14476, 95028), (15792, 87109), (15838, 86856), (21714, 63352), (23757, 57904), (24816, 55433), (28952, 47514), (31676, 43428)]